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SP8547 MAIN74 - Euclids algorithm revisited 题解 SP8547 MAIN74 - Euclids algorithm revisited 题解
SP8547 MAIN74 - Euclids algorithm revisited 题解 题目链接:https://www.luogu.com.cn/problem/SP8547 题意: 我们经常用大名鼎鼎的欧几里得算法(辗转相除法)
2023-05-25
洛谷P7973 [KSN2021] Binary Land 题解 洛谷P7973 [KSN2021] Binary Land 题解
洛谷P7973 [KSN2021] Binary Land 题解 题目链接:P7973 [KSN2021] Binary Land 题意: 给定一张 \(N\) 个点的图,每个点有权值 \(A_i\) 和价值 \(B_i\)。 两个点 \
2023-05-23
CF1714F Build a Tree and That Is It 题解 CF1714F Build a Tree and That Is It 题解
CF1714F Build a Tree and That Is It 题解 题目链接:CF1714F Build a Tree and That Is It 题意: 树是一个没有环的无向连通图,注意,在本题中,我们讨论的是无根树 现有四
2023-05-22
CF1312C Adding Powers 题解 CF1312C Adding Powers 题解
CF1312C Adding Powers 题解 题目链接:CF1312C Adding Powers 题意: 多组数据。假设你正在执行以下算法: 初始时,有一个填满零的数组 \(v_1, v_2, \ldots, v_n\)。 该算法会
2023-05-22
UVA10118 Free Candies 题解 UVA10118 Free Candies 题解
UVA10118 Free Candies 题解 题目链接:UVA10118 Free Candies 题意: cxy 正在玩一个游戏。她想要赢得尽可能多的糖果。 有 \(4\) 堆糖果,每堆包含 \(N\) 个糖果。cxy 被给予一个篮
2023-05-21
[ABC141E] Who Says a Pun? 题解 [ABC141E] Who Says a Pun? 题解
[ABC141E] Who Says a Pun? 题解 题目链接:[ABC141E] Who Says a Pun? 题意: 给定长度为 \(N\) 的字符串 \(S\) 。找出在 \(S\) 中作为连续子串出现两次或更多次的非空字符串
2023-05-21
CF173B Chamber of Secrets 题解 CF173B Chamber of Secrets 题解
CF173B Chamber of Secrets 题解 题目链接:CF173B Chamber of Secrets 题意: “密室再次被打开了。”——这个消息传遍了霍格沃茨,而一些学生因为看到蛇怪而被石化。虽然邓布利多被迫离开了学校,
2023-05-21
CF1771C Hossam and Trainees 题解 CF1771C Hossam and Trainees 题解
CF1771C Hossam and Trainees 题解 题目链接:CF1771C Hossam and Trainees 题意: cxy 有 \(n\) 个学员。她为第 \(i\) 个学员指定了一个数字 \(a_i\)。 如果存在一
2023-05-20
[ABC260G] Scalene Triangle Area 题解 [ABC260G] Scalene Triangle Area 题解
[ABC260G] Scalene Triangle Area 题解 题目链接:[ABC260G] Scalene Triangle Area 题意: 我们有一个 \(N \times N\) 的网格。在这个网格中,从顶部数起的第 \(i
2023-05-20
UVA11214 Guarding the Chessboard 题解 UVA11214 Guarding the Chessboard 题解
UVA11214 Guarding the Chessboard 题解 题目链接:UVA11214 Guarding the Chessboard 题意: 多组数据。输入一个 \(n×m\) 的棋盘( \(n,m<10\) ),某些
2023-05-18
CF794C Naming Company 题解 CF794C Naming Company 题解
CF794C Naming Company 题解 题目链接:CF794C Naming Company 题意: 下面是修正后的文本,使用Markdown格式和行内公式: A,B 两人各有一个长度为 \(n\) 的,由小写字母构成的字符串
2023-05-18
AT_codefestival_2015_qualB_d Squares, Pieces and Coloring 题解 AT_codefestival_2015_qualB_d Squares, Pieces and Coloring 题解
AT_codefestival_2015_qualB_d Squares, Pieces and Coloring 题解 题目链接:AT_codefestival_2015_qualB_d Squares, Pieces and Color
2023-05-18
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